Feature 1Portable car automatic weight road emergency tool for changing and repairing tires in an emergency. 2The hydraulic jack is made of heavy steel plate with integral anti-rust and anti-oxidation coating. 3Larger contact surfaces increase stability, and rugged reinforcement screws prevent the car's electrical connectors from tearing or twisting. 4Easy to operate, you can connect it directly to the power socket or battery (12V DC) on the car, press the controller button for long enough, the car or SUV will rise. 5It can increase the car or SUV's 6-ton load capacity in less than a minute. 6Vehicles smaller than 5 tons/ 11023.1lb can be easily updated with lifting heights from 10.5 cm to 33.5 cm/4.1 - 13.1Inches. 7An integrated safety tool prevents the anchor from falling without a power source, and the anchor will automatically stop working when the height limit is reached. 8The high hardness screw and high-strength steel body make it durable. 9The car anchor is designed with scissors and flat teeth and has a larger contact surface.Condition: 100% Brand NewItem Type: Hydraulic JackColor: Shown as PictureMaterial: Plastic+MetalOperating Voltage: 12 V DCMaximum Capacity: Approx. 6 TonsLifting Range: About 2 Kg/4.4lb. 10.5-33.5 cm / 4.1 - 13.1 InchesAnchor Size: About 30x17 cm / 11.8 x 6.7 Inches .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Electric Jack1 x Car Charger1 x Crocodile Head Clip1 x Small Wrench1 x Storage Bag1 x User DescriptionNoteWhen in use,the adjusting screw should be adjusted to the height near the ground to reduce the extension distance.